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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1879-00-00' AND date < '1880-00-00') ORDER BY date ASC, patent, type

Total of 17 patents found where: Year is 1879

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T / S Patent Date Description Patentee Category Assigned To
 1879
D Specimen known 10,981 January 14, 1879 Design for Telegraph Insulator
CD 102 ""pony"" telegraph insulator		 BROOKFIELD, James M.
 Pin-type  
U 211,441 January 14, 1879 Improvement in Lightning Rod Couplings
Coupling for lightning rod that is cast in iron on the ends of the rods and provided with male and female threaded ends		 TURNER, Edward S.
 Lightning Rod Coupling  
U 211,847 February 4, 1879 Improvement in Lightning Rods
Coupling for lightning rods that is larger diameter than rod and supplied with male and female threads		 HEWITT, John
 Lightning Rod Coupling  
R 8,600 February 25, 1879 Improvement in Oil cans
Glass lined oil can (reissue of 189,682)		 BARTELS, William H.
 HI Hemingray Glass Co.
U 212,608 February 25, 1879 Improvement in Lightning Rods
Lightning rod composed of two metal strips twisted around a rod in the middle and encased in a copper tube		 KNAPP, George S.
 Lightning Rod  
U 212,850 March 4, 1879 Improvements in Machines for Flaring and Crimping Lamp Chimneys and Other Glass Articles
Machine for flaring the ends of lamp chimneys		 HEMINGRAY, Robert
 HI  
U 213,367 March 18, 1879 Improvement in Lightning Rods
Lightning rod that passes through a copper tank filled with water and buried in the ground		 ADAMS, Lawson
 Lightning Rod  
R 8,635 March 25, 1879 Improvement in Lightning Rods
Lightning rod made of iron with strips of copper attached longitudinally and twisted (see 91,530)		 FARLEY, Henry W.
 Lightning Rod Charles H. Smith and John Hewitt
U 214,545 April 22, 1879 Improvement in Lightning Rod Couplings
Lightning rod coupling with one tapered end to fit snugly in the other end (see reissue 9,145)		 BACON, Elmore C.
 Lightning Rod Coupling  
U 214,558 April 22, 1879 Improvement in Lightning Rod Couplings
Lightning rod coupling made by inserting a tenon on the ends of rod sections, driving a non-corrosive male threaded thimble on the tenon, and screwing the ends of adjoing rods into a collar coupling		 FRITSCH, Joseph W.
 Lightning Rod Coupling  
R 8,696 May 6, 1879 Improvement in Machines for Making Lightning Rods
Machine for making lightning rods (see 161,541)		 MUNN, William B.
 Lightning Rod Machine  
U 215,028 May 6, 1879 Improvement in Weather Vanes
Metallic weather vane fitted with panes of colored glass in the tail		 TURNER, Edward S.
 Lightning Rod Ornament  
U 215,516 May 20, 1879 Improvement in Devices for Attaching Plungers to Glass Presses
Means of attaching a plunger to a glass press using a chuck. (This is known as the ""Gill Chuck"" and may have been used in insulator production, it is not known if Gill was employed by Hemingray at the time of this patent.)		 GILL, James G.
 Plunger  
U 216,138 June 3, 1879 Improvement in Telegraph Insulators
Insulator suspended under crossarm by screw to hold wireholder		 BLOOMFIELD, John H.
 Insulator  
U 217,427 July 8, 1879 Improvement in Telegraph Insulators
Self-tying screw top		 TAYLOR, Burnley
 Self-tying Screw Top  
U 218,426 August 12, 1879 Improvement in Reflectors
Removable reflector hanging wall oil lamp (meteor)		 BRYANT, Edison L.
RUSSELL, William F.
 HU Wallace & Sons
U 218,708 August 19, 1879 Improvement in Lightning Conductors
Lightning rod supported by four twisted metal legs		 CAIN, George W.
 Lightning Rod  

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